Making a null lens by using optimization and manufacturing iterations

Jeng-Dang Juang; Ming-Wen Chang

doi:10.1117/12.167961

1 February 1994 Making a null lens by using optimization and manufacturing iterations

Jeng-Dang Juang, Ming-Wen Chang

Proceedings Volume 1994, Advanced Optical Manufacturing and Testing IV; (1994) https://doi.org/10.1117/12.167961
Event: SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, 1993, San Diego, CA, United States

Abstract

Aspherical surface quality testing by using a null lens in an interferometer is described. The wavefront variation of the testing system due to the manufacture change in radius of curvature of the null lens and the wavefront modification of the testing system by optimization are discussed by example. The fringe pattern obtained from the testing was shown and analyzed by using Wyko phase II software.

Citation Download Citation

Jeng-Dang Juang and Ming-Wen Chang "Making a null lens by using optimization and manufacturing iterations", Proc. SPIE 1994, Advanced Optical Manufacturing and Testing IV, (1 February 1994); https://doi.org/10.1117/12.167961

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